/* Professional Card Styles for LIMS3 */

/* Base card styles */
.card {
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.375rem;
    transition: all 0.2s ease-in-out;
    margin-bottom: 1.5rem;
    height: 100%;
    overflow: hidden;
}

/* Card hover effects */
.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Professional card with border indicator */
.card.border-bottom {
    border-bottom-width: 3px !important;
    border-radius: 0.375rem 0.375rem 0 0;
}

.card.border-bottom-success {
    border-bottom-color: #198754 !important;
}

.card.border-bottom-warning {
    border-bottom-color: #ffc107 !important;
}

.card.border-bottom-danger {
    border-bottom-color: #dc3545 !important;
}

.card.border-bottom-info {
    border-bottom-color: #0dcaf0 !important;
}

.card.border-bottom-primary {
    border-bottom-color: #0d6efd !important;
}

/* Card headers */
.card-header {
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    padding: 1rem 1.25rem;
    font-weight: 500;
}

.card-header h5,
.card-header h6 {
    margin-bottom: 0;
    font-weight: 600;
}

/* Card body spacing */
.card-body {
    padding: 1.25rem;
}

.card-body p {
    margin-bottom: 0.75rem;
}

.card-body p:last-child {
    margin-bottom: 0;
}

/* Stat cards */
.stat-card {
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.stat-card .card-body {
    padding: 1.5rem;
}

/* Table cards */
.card .table {
    margin-bottom: 0;
}

.card .table-responsive {
    margin: -1px;
}

.card-header + .table-responsive .table {
    border-top: 0;
}

/* Masonry layout for cards */
.cards-masonry {
    column-count: 4;
    column-gap: 1.5rem;
}

@media (max-width: 1399px) {
    .cards-masonry {
        column-count: 3;
    }
}

@media (max-width: 991px) {
    .cards-masonry {
        column-count: 2;
    }
}

@media (max-width: 575px) {
    .cards-masonry {
        column-count: 1;
    }
}

.cards-masonry .card {
    break-inside: avoid;
    margin-bottom: 1.5rem;
}

/* Grid layout for cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Action buttons in cards */
.card-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.card-actions .btn {
    flex: 1;
    min-width: 120px;
}

@media (max-width: 575px) {
    .card-actions .btn {
        width: 100%;
    }
}

/* Status badges in cards */
.card .badge {
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    font-weight: 500;
}

/* Dark theme card styles */
body:not(.light-theme) .card {
    background-color: #2d2d2d;
    border-color: #404040;
}

body:not(.light-theme) .card-header {
    background-color: #262626;
    border-bottom-color: #404040;
}

body:not(.light-theme) .stat-card {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

body:not(.light-theme) .stat-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

/* Light theme card styles */
body.light-theme .card {
    background-color: #ffffff;
    border-color: #dee2e6;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

body.light-theme .card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
}

body.light-theme .card-header {
    background-color: #f8f9fa;
    border-bottom-color: #dee2e6;
}

body.light-theme .stat-card {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

body.light-theme .stat-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

/* Spacing utilities */
.mb-card {
    margin-bottom: 1.5rem !important;
}

.mt-section {
    margin-top: 2rem !important;
}

.mb-section {
    margin-bottom: 2rem !important;
}

/* Container spacing */
.content > .row {
    margin-bottom: 1.5rem;
}

.content > .row:last-child {
    margin-bottom: 0;
}

/* Page header spacing */
.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
}

/* Search bar spacing */
#searchBar {
    margin-bottom: 2rem;
}

/* Button spacing in forms and toolbars */
.btn + .btn {
    margin-left: 0.5rem;
}

.btn-toolbar {
    gap: 0.5rem;
}

/* Table spacing improvements */
.table > :not(caption) > * > * {
    padding: 0.75rem;
}

.table-responsive {
    margin-bottom: 1rem;
}

.table-responsive:last-child {
    margin-bottom: 0;
}

/* Form spacing */
.form-group,
.mb-3 {
    margin-bottom: 1rem !important;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.form-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Modal spacing */
.modal-header {
    padding: 1.25rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1rem 1.5rem;
}

/* Alert spacing */
.alert {
    margin-bottom: 1rem;
}

.alert:last-child {
    margin-bottom: 0;
}

/* Professional invoice-style cards for all data */
.data-card {
    position: relative;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

.data-card:hover {
    transform: scale(1.02);
}

.data-card .card-header {
    display: flex;
    justify-content: between;
    align-items: center;
    padding: 0.75rem 1rem;
}

.data-card .card-body {
    padding: 1rem;
}

.data-card .card-body > div {
    margin-bottom: 0.5rem;
}

.data-card .card-body > div:last-child {
    margin-bottom: 0;
}

.data-card .card-footer {
    background-color: transparent;
    border-top: 1px solid rgba(0, 0, 0, 0.125);
    padding: 0.75rem 1rem;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .card-body {
        padding: 1rem;
    }
    
    .page-header {
        margin-bottom: 1rem;
    }
    
    #searchBar {
        margin-bottom: 1.5rem;
    }
    
    .content > .row {
        margin-bottom: 1rem;
    }
}

/* Loading states */
.card-loading {
    position: relative;
    min-height: 200px;
}

.card-loading::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

body:not(.light-theme) .card-loading::after {
    background: rgba(0, 0, 0, 0.8);
}

/* Empty states */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
}

.empty-state i {
    font-size: 3rem;
    color: #6c757d;
    margin-bottom: 1rem;
    display: block;
}

.empty-state h5 {
    color: #495057;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: #6c757d;
    margin-bottom: 1.5rem;
}